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Nata [24]
3 years ago
7

Please help, thanks.

Mathematics
1 answer:
Gnesinka [82]3 years ago
4 0
4(c-d) is the answer bc the difference of (c-d) is done first, then multiplied by 4
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Find the degree of the polynomial: 7.5x^3yz+x^7z^2+2x^3y^3z−x^4z
lord [1]

The degree of this polynomial is 9


8 0
3 years ago
Rearrange the formula:<br> C = 5/9 (F - 32)<br> to make F the subject<br> help
ELEN [110]

Answer:

F = \frac{9}{5} C + 32

Step-by-step explanation:

Given

C = \frac{5}{9} (F - 32)

Multiply both sides by \frac{9}{5} to clear the fraction

\frac{9}{5} C = F - 32 ( add 32 to both sides )

\frac{9}{5} C + 32 = F

7 0
2 years ago
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zheka24 [161]

Answer:

Answer

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5 0
3 years ago
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Answer:

There seems to be something missing

Step-by-step explanation:

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5 0
3 years ago
Find the product of the given polynomials
Rzqust [24]

Option A:

-2x^2+19x-24

Step-by-step explanation:

Given polynomials are (5x + 8 – 6x) and (4 + 2x –7).

Let us first simplify the expression:

Combine like terms.

(5x + 8 – 6x) = (5x – 6x + 8) = –x + 8

(4 + 2x –7) = (4 – 7 + 2x) = –3 + 2x

Product of (5x + 8 – 6x) and (4 + 2x –7)

              = (5x + 8 – 6x)(4 + 2x –7)

              = (–x + 8)(–3 + 2x)

Multiply each term of one expression with each term of the other expression.

              = (–x)(–3) + (–x)(2x) + 8(–3) + 8(2x)

              =3x-2x^2-24+16x

Combine like terms and add.

              =(3x+16x)-2x^2-24

              =19x-2x^2-24

Arranging the equation, starting with highest power.

              =-2x^2+19x-24

Hence, the product of the two given polynomials is -2x^2+19x-24.

3 0
3 years ago
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